According to the Tech Going portal, Apple has received a patent for wireless reverse charging for the iPhone. Reverse charging technology is actively used in flagship Android smartphones.
This feature allows you to use your smartphone as a wireless power bank to charge other devices. According to the patent statement, it can wirelessly power other devices such as iPhone, Apple Watch and AirPods.
In addition, the document talks about charging an iPhone or Apple Watch using a MacBook laptop and an iPad tablet, which can also act as a power bank.
It is stated that the existence of a patent does not guarantee that Apple plans to use this technology in the near future, and wireless reverse charging may take years.